package com.huc.design.behavior.observer.base;

/**
 * @author huc
 * @version 1.0
 * @note 观察者2
 * @date 2021/10/8 10:49
 */
public class StudentObserver2 implements Observer {

    @Override
    public void response() {
        System.out.println("学生2作出反应,立即听讲！");
    }
}
